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created factory method

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Endre Sándor Varga 2015-07-09 13:36:54 +02:00
parent 662dd035a0
commit 47ea3fde38
13 changed files with 129 additions and 30 deletions
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23
akka-docs-dev/rst/scala/code/docs/stream/ReactiveStreamsDocSpec.scala
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@ -4,10 +4,9 @@
package docs.stream
import akka.stream.ActorMaterializer
import akka.stream.scaladsl.Flow
import akka.stream.scaladsl.{ RunnableGraph, Flow, Sink, Source }
import akka.stream.testkit._
import akka.stream.scaladsl.Sink
import akka.stream.scaladsl.Source
import org.reactivestreams.Processor
class ReactiveStreamsDocSpec extends AkkaSpec {
import TwitterStreamQuickstartDocSpec._
@ -78,11 +77,10 @@ class ReactiveStreamsDocSpec extends AkkaSpec {
val storage = impl.storage
//#flow-publisher-subscriber
val (in: Subscriber[Tweet], out: Publisher[Author]) =
authors.runWith(Source.subscriber[Tweet], Sink.publisher[Author])
val processor: Processor[Tweet, Author] = authors.toProcessor.run()
tweets.subscribe(in)
out.subscribe(storage)
tweets.subscribe(processor)
processor.subscribe(storage)
//#flow-publisher-subscriber
assertResult(storage)
@ -135,4 +133,15 @@ class ReactiveStreamsDocSpec extends AkkaSpec {
assertResult(storage)
}
"use a processor" in {
//#use-processor
// An example Processor factory
def createProcessor: Processor[Int, Int] = Flow[Int].toProcessor.run()
val flow: Flow[Int, Int, Unit] = Flow(() => createProcessor)
//#use-processor
}
}